Cutting Edge steel wall and cascading water feature outside Sheffield railway station, Sheffield Gateway, Sheffield, Yorkshire, England

The Hubs, lottery-funded project originally National Centre for Popular Music, now Hallam University Students Union, Sheffield, Yorkshire, England

Court of the Lions, Nasrid Palaces, Islamic and Mudejar architecture, Alhambra, UNESCO, Granada, Andalusia, Spain

New Severn Crossing, Bristol Channel, England, United Kingdom

San Nicolo Cathedral, Noto, UNESCO, Noto Valley, Sicily, Italy

Capela dos Ossos, Third Order of Our Lady of Mount Carmel Church (Ordem Terceira de Nossa Senhora do Monte do Carmo), Faro, Algarve, Portugal

Air Force Palace, Bari waterfront, Bari, Apulia, Italy

Ferreres Aqueduct, UNESCO, Tarragona, Catalonia, Spain

Cathedral of Santiago de Compostela (Cathedral of Saint James of Compostela), UNESCO, Santiago de Compostela, Galicia, Spain

Puerta del Vino, Islamic and Mudejar architecture, Alhambra, UNESCO, Granada, Andalusia, Spain

The Fashion Show Mall incorporating The Cloud, on The Strip, Las Vegas, Nevada, United States of America, North America

The iconic Golden Gate Bridge, San Francisco, California, United States of America, North America

Stone Buddha statue, Borobudur, 9th-century Mahayana Buddhist temple, UNESCO, Java, Indonesia

Thomas Telford's Menai Suspension Bridge crossing the Strait, Anglesey island, Wales, United Kingdom

Iglesia de San Pedro, Avila, UNESCO, Castilla y Leon, Spain

View of Kyoto Station at night, Shimogyo Ward, Higashishiokojicho, Kyoto, Honshu, Japan

Setas de Seville Metropol Parasol, Modern wooden architecture, Seville, Andalusia, Spain, Europe

Detail of Sheikh Zayed Grand Mosque in Abu Dhabi, United Arab Emirates

Thuraya Wellness lounge, Our Habitas AlUla, sustainable luxury resort in ancient oasis in canyons of Ashar Valley, Medina Province, Saudi Arabia

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Detail of the High Tech pedestrian Helix Bridge with DNA structures, Singapore

Laser show at night on Burj Khalifa, world's tallest tower, Downtown Burj Dubai, Dubai,United Arab Emirates

Sheikh Zayed Grand Mosque, Abu Dhabi, United Arab Emirates

The famous life-sized Gundam statue towering over visitors at DiverCity Tokyo Plaza in Odaiba, Tokyo, Honshu, Japan

Hawa Mahal (Palace of the Winds), Jaipur, Rajasthan, India

Ranakpur Jain temple (Chaturmukha Dharana Vihara), Ranakpur, Rajasthan, India

Humayun's Tomb Complex, UNESCO, Delhi, India

Lotus Temple, a Bahai House of Worship in New Delhi, India

View of Hallgrimskirkja church illuminated at dusk in winter, Reykjavik, Iceland

Interior view of Hagia Sophia Mosque, UNESCO World Heritage Site, Istanbul, Turkey, Europe

Detail of decorated circle and statues at Astronomical Clock at Old Town Square, UNESCO World Heritage Site, Old Town, Prague, Czechia, Europe

View of the Barcode buildings and Fellesskap sculptures at dusk, Oslo, Norway, Scandinavia, Europe

Auditorio de Tenerife, Santa Cruz, Tenerife, Canary Islands, Spain, Atlantic, Europe

Abu Simbel temples, UNESCO World Heritage Site, Egypt, North Africa, Africa

The Venetian Las Vegas Hotel at sunset, Las Vegas Strip, Paradise, Las Vegas Boulevard, Las Vegas, Nevada, United States of America, North America

View of Tokyo Tower from its base against cloudy sky, Shibakoen, Minato City, Tokyo, Honshu, Japan

Old Swing Bridge, Erie Basin, Salford Quays, Manchester, Lancashire, England, United Kingdom

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Charilaos Trikoupis Rio Antirrio Bridge seen from a ferry boat crossing to Peloponnese region, Greece

Interior of St. Aubin's Cathedral, Late Baroque style, Namur, Wallonia, Belgium

Guangji Gate Tower, built in 1370, the gate leads into Chaozhou ancient city, Paifang street, Chaozhou City. Guangdong Province, China

Guangji Bridge, built in 1170, one of China's four famous ancient bridges, Chaozhou City, Guangdong province, China

Skyline of Singapore Marina Bay at night with Marina Bay Sands and Art Science museum reflecting in a pond after rain, Singapore

Chapel of the Langue of Auvergne in St. John's Co-Cathedral, UNESCO, Valletta, Malta

Burj Khalifa, world's tallest tower, Downtown Burj Dubai, Dubai,United Arab Emirates

Detail of Burj Khalifa, world's tallest tower, Downtown Burj Dubai, Dubai,United Arab Emirates

Dubai Water Canal arch bridge (Tolerance Bridge), Dubai, United Arab Emirates

Dubai skyline at dusk with Burj Khalifa, the world tallest building and Sheikh Zayed road traffic, Dubai, United Arab Emirates

The massive Unicorn Gundam statue standing under a blue sky in DiverCity Tokyo Plaza, Odaiba, Tokyo, Honshu, Japan

Hawa Mahal (Palace of the Winds), Jaipur, Rajasthan, India

Wanfo (Ten Thousand Buddha) Pagoda, reconstructed 2014, at night, Jinhua City, Zhejiang Province, China

Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India

Ranakpur Jain temple (Chaturmukha Dharana Vihara), Ranakpur, Rajasthan, India

City Palace, Udaipur, Rajasthan, India

Monster Buildings at sunrise, Quarry Bay. Hong Kong, China

Govan to Partick Bridge, footbridge, River Clyde, Glasgow, Scotland, United Kingdom

St. Stephen's Cathedral (Stefansdom), Vienna, Austria

Detail of the Gregorian Chapel Dome, located within St. Peter's Basilica in Vatican City, UNESCO World Heritage Site, papal enclave in Rome, Lazio, Italy, Europe

Pompidou Centre at night, Beaubourg, Paris, France

The oculus in dome of the Pantheon, former Roman temple, now Basilica of St. Mary and the Martyrs, UNESCO, Rome, Lazio, Italy

Torii shaped entrance to Kanazawa station, designed by architects Sejima and Nishizawa, Kanazawa City, Ishikawa Prefecture, Honshu, Japan

Maraya Theatre, architect Studio Gio Forma, mirrored structure seeming to disappear in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Helicopter flying over Maraya Theatre, architect Studio Gio Forma, mirrored structure in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Aerial view of the Maraya Theatre, architect Studio Gio Forma, mirrored structure in AlUla's Ashar Valley, AlUla, Medina Province, Saudi Arabia

Nan'ao bridge, 9.3 km long, connecting mainland Shantou City to resort island of Nan'ao Island, Shantou City, Guangdong Province, China

The pavilions of Guangji Bridge, built in 1170, one of China's four famous ancient bridges, Chaozhou, Guangdong province, China

The pavilions of Guangji Bridge, built in 1170, one of China's four famous ancient bridges, Chaozhou, Guangdong province, China

Guangji Bridge, built in 1170, one of China's four famous ancient bridges, Chaozhou, Guangdong province, China

Guangji Bridge, built in 1170, one of China's four famous ancient bridges, Chaozhou, Guangdong province, China

Guangji Bridge at night, built in 1170, one of China's four famous ancient bridges, Chaozhou, Guangdong province, China

Wat Rong Khun, the famous White Temple, Chiang Rai, Thailand

Dubai skyline at sunset with Burj Khalifa, the world tallest building and Sheikh Zayed road traffic, Dubai, United Arab Emirates

Sheikh Zayed Grand Mosque, Abu Dhabi, United Arab Emirates

The famous life-sized Gundam statue towering over visitors at DiverCity Tokyo Plaza in Odaiba, Tokyo, Honshu, Japan

Amer Fort (Amber Fort), Rajasthan, India

Ranakpur Jain temple (Chaturmukha Dharana Vihara), Ranakpur, Rajasthan, India

View of Harpa Concert Hall and Conference Centre in the city centre in winter, Reykjavik, Iceland

View of Tokyo Station and Chiyoda's Marunouchi business district backdrop on a sunny day, Chiyoda, Tokyo, Honshu, Japan

The entrance to the Palace Hotel in Dubai with Burj Khalifa in the background, Dubai, United Arab Emirates

Cathedral, Trani, Barletta-Andria-Trani, Apulia, Italy